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1. 发明申请

US20090216768A1 DATABASE SANDBOX 有权
标题翻译：数据库SANDBOX
公开(公告)号：US20090216768A1
公开(公告)日：2009-08-27
申请号：US12035548
申请日：2008-02-22
申请人： Michael J. Zwilling , Raul Garcia , Ruslan Pavlovich Ovechkin
发明人： Michael J. Zwilling , Raul Garcia , Ruslan Pavlovich Ovechkin
IPC分类号： G06F17/30
CPC分类号： G06F17/30557
摘要： Systems and methods that qualify and/or restrict access of codes associated with a database to objects located outside thereof and in other databases—even though a person executing such code does in fact have permission to interact with the object that the code is attempting to access. A sandbox component can regulate access from one database to another database, by managing authenticator permission and/or trust permission levels. Hence, the set of privileges assigned to security execution context of an executable module (procedure, trigger, computed column) in an un-trusted database is restricted not to exceed a privilege set assigned to database owner.
摘要翻译：限定和/或限制与数据库相关联的代码访问位于其外部和其他数据库中的对象的系统和方法 - 即使执行此类代码的人实际上具有与代码尝试访问的对象交互的权限。沙箱组件可以通过管理身份验证者权限和/或信任权限级别来限制从一个数据库到另一个数据库的访问。因此，分配给不可信数据库中可执行模块（过程，触发器，计算列）的安全执行上下文的权限集被限制为不超过分配给数据库所有者的权限集。

2. 发明申请

US20080065893A1 Schema signing 有权
标题翻译：模式签名
公开(公告)号：US20080065893A1
公开(公告)日：2008-03-13
申请号：US11519274
申请日：2006-09-12
申请人： Tanmoy Dutta , Raul Garcia , Steven Richard Gott , Ruslan Pavlovich Ovechkin , Roger Lynn Wolter
发明人： Tanmoy Dutta , Raul Garcia , Steven Richard Gott , Ruslan Pavlovich Ovechkin , Roger Lynn Wolter
IPC分类号： H04L9/00
CPC分类号： H04L9/321 , H04L9/3247 , H04L2209/80
摘要： In one embodiment, an object in a database schema may be verified as having a valid digital signature associated with a trusted entity. An application may be permitted access to the object of the database schema only when the object of the database schema is verified to have a valid digital signature associated with the trusted entity. In another embodiment, an object in a database schema may be verified as having a digital signature associated with at least one trusted entity. An application may be permitted access to the object of the database schema only when the digital signature for the object is verified to be associated with the at least one trusted entity.
摘要翻译：在一个实施例中，数据库模式中的对象可以被验证为具有与可信实体相关联的有效数字签名。只有当数据库模式的对象被验证为具有与可信实体相关联的有效数字签名时，才允许应用访问数据库模式的对象。在另一实施例中，数据库模式中的对象可被验证为具有与至少一个可信实体相关联的数字签名。只有当对象的数字签名被验证为与至少一个可信实体相关联时，应用才可以被允许访问数据库模式的对象。

3. 发明授权

US08850209B2 Schema signing 有权
标题翻译：模式签名
公开(公告)号：US08850209B2
公开(公告)日：2014-09-30
申请号：US11519274
申请日：2006-09-12
申请人： Tanmoy Dutta , Raul Garcia , Steven Richard Gott , Ruslan Pavlovich Ovechkin , Roger Lynn Wolter
发明人： Tanmoy Dutta , Raul Garcia , Steven Richard Gott , Ruslan Pavlovich Ovechkin , Roger Lynn Wolter
IPC分类号： H04L29/06 , H04L9/32
CPC分类号： H04L9/321 , H04L9/3247 , H04L2209/80
摘要： In one embodiment, an object in a database schema may be verified as having a valid digital signature associated with a trusted entity. An application may be permitted access to the object of the database schema only when the object of the database schema is verified to have a valid digital signature associated with the trusted entity. In another embodiment, an object in a database schema may be verified as having a digital signature associated with at least one trusted entity. An application may be permitted access to the object of the database schema only when the digital signature for the object is verified to be associated with the at least one trusted entity.
摘要翻译：在一个实施例中，数据库模式中的对象可以被验证为具有与可信实体相关联的有效数字签名。只有当数据库模式的对象被验证为具有与可信实体相关联的有效数字签名时，才允许应用访问数据库模式的对象。在另一实施例中，数据库模式中的对象可被验证为具有与至少一个可信实体相关联的数字签名。只有当对象的数字签名被验证为与至少一个可信实体相关联时，应用才可以被允许访问数据库模式的对象。

4. 发明授权

US08326872B2 Database sandbox 有权
标题翻译：数据库沙箱
公开(公告)号：US08326872B2
公开(公告)日：2012-12-04
申请号：US12035548
申请日：2008-02-22
申请人： Michael J. Zwilling , Raul Garcia , Ruslan Pavlovich Ovechkin
发明人： Michael J. Zwilling , Raul Garcia , Ruslan Pavlovich Ovechkin
IPC分类号： G06F17/30
CPC分类号： G06F17/30557
摘要： Systems and methods that qualify and/or restrict access of codes associated with a database to objects located outside thereof and in other databases—even though a person executing such code does in fact have permission to interact with the object that the code is attempting to access. A sandbox component can regulate access from one database to another database, by managing authenticator permission and/or trust permission levels. Hence, the set of privileges assigned to security execution context of an executable module (procedure, trigger, computed column) in an un-trusted database is restricted not to exceed a privilege set assigned to database owner.
摘要翻译：限定和/或限制与数据库相关联的代码访问位于其外部和其他数据库中的对象的系统和方法 - 即使执行此类代码的人实际上具有与代码尝试访问的对象交互的权限。沙箱组件可以通过管理身份验证者权限和/或信任权限级别来限制从一个数据库到另一个数据库的访问。因此，分配给不可信数据库中可执行模块（过程，触发器，计算列）的安全执行上下文的权限集被限制为不超过分配给数据库所有者的权限集。

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